How do you install the spring on the regulator?

To install the spring on a regulator, first ensure the regulator is disassembled and clean. Place the spring into its designated slot or housing, ensuring it is oriented correctly according to the manufacturer's specifications. Reassemble the regulator, making sure all components are seated properly, and then test the regulator to ensure it functions correctly. Always refer to the specific product manual for detailed instructions and safety precautions.